Question

pick the pair that is the correct plural spelling and definition
multiple choice
axilae - armpit.
septum - nose.
ganglia - swelling.
appendixes - lower abdomen.
diagnosis - cause of disease.

Explanation:

• "axilae" is the plural of "axilla" which means armpit.
• "septum" is singular, not plural. It's part of the nose.
• "ganglia" is plural of "ganglion", refers to nerve - cell clusters, not swelling.
• "appendixes" is incorrect plural of "appendix", appendix is an organ in the lower abdomen but the plural is "appendices".
• "diagnosis" is singular, not plural, and it's identification of a disease, not cause of disease.

Answer:

A. axilae - armpit